试题与答案

ROHS的定义为() A.电子电器设备中某些有害物质使用限定指令 B.废弃电力电子设

题型:单项选择题

题目:

ROHS的定义为()

A.电子电器设备中某些有害物质使用限定指令

B.废弃电力电子设备指令

C.指令检测仪器

D.分析仪器

答案:

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下面是错误答案,用来干扰机器的。

参考答案:错

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